Package org.camunda.bpm.engine.spring.components.registry

Class ActivitiStateHandlerRegistry

  • All Implemented Interfaces:
    org.camunda.bpm.engine.impl.core.delegate.CoreActivityBehavior<org.camunda.bpm.engine.impl.pvm.delegate.ActivityExecution>, org.camunda.bpm.engine.impl.pvm.delegate.ActivityBehavior, org.camunda.bpm.engine.impl.pvm.delegate.SignallableActivityBehavior, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.InitializingBean
    public class ActivitiStateHandlerRegistry
extends org.camunda.bpm.engine.impl.bpmn.behavior.ReceiveTaskActivityBehavior
implements org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.BeanNameAware, org.camunda.bpm.engine.impl.pvm.delegate.ActivityBehavior, org.springframework.beans.factory.InitializingBean
    this class records and manages all known org.camunda.bpm.engine.annotations.State - responding beans in the JVM. It should have metadata on all methods, and what those methods expect from a given invocation (ie: which process, which process variables).
    Since:
    1.0
    Author:
    Josh Long

    • Field Summary

      • Fields inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.TaskActivityBehavior

        activityInstanceId

      • Fields inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

        LOG

      • Fields inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

        bpmnActivityBehavior

    • Constructor Detail

      • ActivitiStateHandlerRegistry

        public ActivitiStateHandlerRegistry()

    • Method Detail

      • setProcessEngine

        public void setProcessEngine​(org.camunda.bpm.engine.ProcessEngine processEngine)

      • execute

        public void execute​(org.camunda.bpm.engine.impl.pvm.delegate.ActivityExecution execution)
             throws Exception
        Specified by:
        execute in interface org.camunda.bpm.engine.impl.pvm.delegate.ActivityBehavior
        Specified by:
        execute in interface org.camunda.bpm.engine.impl.core.delegate.CoreActivityBehavior<org.camunda.bpm.engine.impl.pvm.delegate.ActivityExecution>
        Overrides:
        execute in class org.camunda.bpm.engine.impl.bpmn.behavior.TaskActivityBehavior
        Throws:
        Exception

      • signal

        public void signal​(org.camunda.bpm.engine.impl.pvm.delegate.ActivityExecution execution,
                   String signalName,
                   Object data)
            throws Exception
        Specified by:
        signal in interface org.camunda.bpm.engine.impl.pvm.delegate.SignallableActivityBehavior
        Overrides:
        signal in class org.camunda.bpm.engine.impl.bpmn.behavior.ReceiveTaskActivityBehavior
        Throws:
        Exception

      • registrationKey

        protected String registrationKey​(String stateName,
                                 String processName)

      • registerActivitiStateHandler

        public void registerActivitiStateHandler​(ActivitiStateHandlerRegistration registration)
        used at runtime to register state handlers as they are registered with the spring context
        Parameters:
        registration - the org.camunda.bpm.engine.test.spring.components.registry.ActivitiStateHandlerRegistration

      • findRegistrationsForProcessAndState

        public Collection<ActivitiStateHandlerRegistration> findRegistrationsForProcessAndState​(String processName,
                                                                                        String stateName)
        this is responsible for looking up components in the registry and returning the appropriate handler based on specificity of the org.camunda.bpm.engine.test.spring.components.registry.ActivitiStateHandlerRegistration
        Parameters:
        processName - the process name to look for (optional)
        stateName - the state name to look for (not optional)
        Returns:
        all matching options

      • findRegistrationForProcessAndState

        public ActivitiStateHandlerRegistration findRegistrationForProcessAndState​(String processName,
                                                                           String stateName)
        this scours the registry looking for candidate registrations that match a given process name and/ or state nanme
        Parameters:
        processName - the name of the process
        stateName - the name of the state
        Returns:
        an unambiguous org.camunda.bpm.engine.test.spring.components.registry.ActivitiStateHandlerRegistry or null

      • setBeanFactory

        public void setBeanFactory​(org.springframework.beans.factory.BeanFactory beanFactory)
                    throws org.springframework.beans.BeansException
        Specified by:
        setBeanFactory in interface org.springframework.beans.factory.BeanFactoryAware
        Throws:
        org.springframework.beans.BeansException

      • setBeanName

        public void setBeanName​(String name)
        Specified by:
        setBeanName in interface org.springframework.beans.factory.BeanNameAware

      • afterPropertiesSet

        public void afterPropertiesSet()
                        throws Exception
        Specified by:
        afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean
        Throws:
        Exception